One of Fox McCloud's right hand men. This aerodynamic hare has the skill, skill, skill, and experience to be in the Star Fox crew and save the universe from the dastardly Andross. With his skill, he guids the young aero-men (or animals) of the Star Fox team.

Fox: Peppy! I'm being chased by one of Andross's minions, I have low health, and no bombs or lasers! Whatever shall I do?!
Peppy: Do a barrel roll!